JP2014222907A

5G,4G

Title

METHOD AND APPARATUS IN COMMUNICATION SYSTEM

Application Number:

JP20140136160

Publication Date:

27-11-2014

Current Assignee:

Family ID:

Application Date:

01-07-2014

Declaring Company:

Publication Country:

US

Priority Date:

08-02-2008

Title

METHOD AND APPARATUS IN COMMUNICATION SYSTEM

Application Number:

JP20140136160

Family ID:

Publication Country:

US

Publication Date:

27-11-2014

Application Date:

01-07-2014

Priority Date:

08-02-2008

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide in a receiving node a method for handling status information relating to a data unit transmitted from a sending node to the receiving node over a radio link.

SOLUTION: The receiving node establishes that a number of data units that has been transmitted by the sending node are missing (401). The receiving node sends a reduced status message to the sending node over a radio link (402) which message is reduced such that it comprises the negative acknowledgement for a first part of missing data units and omits negative acknowledgements for the rest of the missing data units. The omitted negative acknowledgement for the rest of the missing data units is not erroneously interpreted as correctly received data units by the sending node.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.